SQuan.Helpers.SQLiteSpatial 9.0.50

.NET Standard 2.0 This package targets .NET Standard 2.0. The package is compatible with this framework or higher.
Suggested Alternatives

SQuan.Helpers.SQLite.Spatial

Additional Details

This package has been renamed from SQuan.Helpers.SQLiteSpatial to SQuan.Helpers.SQLite.Spatial.

The owner has unlisted this package. This could mean that the package is deprecated, has security vulnerabilities or shouldn't be used anymore. 
dotnet add package SQuan.Helpers.SQLiteSpatial --version 9.0.50
                    


                    

                
NuGet\Install-Package SQuan.Helpers.SQLiteSpatial -Version 9.0.50
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="SQuan.Helpers.SQLiteSpatial" Version="9.0.50" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="SQuan.Helpers.SQLiteSpatial" Version="9.0.50" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="SQuan.Helpers.SQLiteSpatial" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add SQuan.Helpers.SQLiteSpatial --version 9.0.50
                    


                    

                
#r "nuget: SQuan.Helpers.SQLiteSpatial, 9.0.50"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#:package SQuan.Helpers.SQLiteSpatial@9.0.50
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=SQuan.Helpers.SQLiteSpatial&version=9.0.50
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=SQuan.Helpers.SQLiteSpatial&version=9.0.50
                    


                            Install as a Cake Tool

SQuan.Helpers.SQLiteSpatial

The SQuan.Helpers.SQLiteSpatial brings together sqlite-net-pcl and NetTopologySuite to enable spatial capabilities in SQLite for .NET applications. It uses WKT (Well-Known Text) as the geometry format, allowing spatial data to store in text columns. Its spatial functions are loosely inspired by those in PostGIS.

Namespace

using SQuan.Helpers.SQLiteSpatial;

Example

// Create an in-memory SQLite database with spatial support.
SQLiteSpatialConnection db = new(":memory:");

// Example spatial queries
double area_50_units = db.ExecuteScalar<double>("SELECT ST_Area('POLYGON((10 10,20 10,20 20,10 10))')");
string? centroid_at_16_13 = db.ExecuteScalar<string>("SELECT ST_Centroid('POLYGON((10 10,20 10,20 20,10 10))')");
string? circle_buffer = db.ExecuteScalar<string>("SELECT ST_Buffer('POINT(10 10)', 5)");
double? distance_5_units = db.ExecuteScalar<double?>("SELECT ST_Distance('POINT(0 0)', 'POINT(3 4)')");
double? area_100_units = db.ExecuteScalar<double?>("SELECT ST_Area(ST_Envelope(ST_Buffer('POINT(10 10)', 5)))");

// Retrieve cities in order of distance, starting with those nearest to Los Angeles.
var results = db.Query<SpatialData>("SELECT * FROM UsaCities ORDER BY ST_Distance(Geometry, 'POINT(-118.243683 34.052235)')");
foreach (var result in results)
{
    System.Diagnostics.Trace.WriteLine("City: " + result.Name);
}

Further information

For more information please visit:

Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 was computed.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 was computed.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 was computed.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 was computed.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
.NET Core netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.0 is compatible.  netstandard2.1 was computed. 
.NET Framework net461 was computed.  net462 was computed.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen40 was computed.  tizen60 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
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NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

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Version Downloads Last Updated

https://github.com/stephenquan/SQuan.Helpers/releases